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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package jdk.graal.compiler.truffle.test;

import org.graalvm.polyglot.Context;
import org.graalvm.polyglot.Engine;
import org.graalvm.polyglot.HostAccess;
import org.graalvm.polyglot.Value;
import org.junit.Test;

public class GR36613Test {

    @Test
    public void test() throws InterruptedException {
        try (Engine engine = Engine.newBuilder().allowExperimentalOptions(true).option("engine.BackgroundCompilation", "false").option("engine.MultiTier", "false").build()) {
            for (int iteration = 0; iteration < 2; iteration++) {
                /*
                 * If GR-36613 is not fixed then this fails on the second iteration.
                 */
                try (Context context = Context.newBuilder().allowHostAccess(HostAccess.ALL).engine(engine).build()) {
                    // make sure sharing layer is claimed
                    context.initialize("sl");

                    Value v = context.asValue(this);

                    /*
                     * Touch the context on a separate thread to make sure enter/leave cache is
                     * invalidated and the closed check is actually performed.
                     */
                    Thread t = new Thread(() -> context.initialize("sl"));
                    t.start();
                    t.join();

                    // make sure its compiled
                    for (int i = 0; i < 10000; i++) {
                        v.invokeMember("dummy");
                    }
                }
            }
        }
    }

    /*
     * Just something to call from the value.
     */
    public void dummy() {
    }

}
